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Toyonaka, Japan

Junya Hada

USPTO Granted Patents = 4

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Toyonaka, JP (1997 - 1999)
Ichikawa, JP (2013)

Company Filing History:

Sumitomo Chemical Company, Limited

Years Active: 1997-2013

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8507950 - Method of producing semiconductor wafer and semiconductor wafer (2013-08-13),

2. 5977358 - Asymmetric dioxazine compounds, intermediate compounds therefor and (1999-11-02),

3. 5837869 - Asymmetric dioxazine compounds, intermediate compounds therefor and (1998-11-17),

4. 5650507 - Asymmetric dioxazine compounds and use thereof as fiber reactive dyes (1997-07-22),

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